NVIDIA GeForce 945A 's Advantages
Lower TDP (33W vs 115W)
NVIDIA GeForce RTX 4070 Mobile 's Advantages
Released 7 years and 10 months late
Boost Clock has increased by 43% (1695MHz vs 1189MHz)
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (256.0GB/s vs 40.10GB/s)
4224 additional rendering cores